Character mistake: During the movie the cat Winky is referred to as male, but much later in the movie is referred to as female.
Character mistake: The professor identifies the "sea monsters" as plesiosaurs from the Pleistocene. Plesiosaurs became extinct at the end of the age of dinosaurs, nearly 60 million years before the Pleistocene. Of course, the Loch Ness Monster might be an exception.
Character mistake: In the opening scene when John Wayne calls the other truck, the response is "go ahead John", not Sean.
Suggested correction: I listened several times and I heard "Sean" every time.
Character mistake: Doctor Bancroft mispronounces "Nobel" when reading the headlines to Michael. She pronounces as "noble." It's a famous award, especially in the field of science and someone as smart as she is suppose up be would know how to say the name.
Suggested correction: Honestly, I just rewatched the scene in question, and I really wouldn't consider that a character mistake. It's not a super egregious mispronunciation to begin with (the difference between the sound of the words is quite minor), and based on the way she speaks and the fact she has a bit of an accent, it just seems like more of a personal affectation than a character mistake.
Character mistake: When the minion tries to get out on the top of the small car, it faces forward, but two shots later, it is now facing the back.
Character mistake: When Thunder Jack first arrives at the cabin to buy the dogs from Ted, you hear him yell whoa to stop his sled dogs. After Ted is sprayed by the skunk, Thunder Jack is explaining the proper way to stop the sled dogs and says that you yell "hook and brake".
Character mistake: When Alex Vreek's father wakes him up to show him the board game, he knocks on the door and yells Tim or Jim, not Alex.
Suggested correction: He says "Hey, kiddo."
Character mistake: As the vicar, Moira and Charles leave the garage after returning the car, Mr Goorlie calls Ralph Charles.
Character mistake: During the military parade, check the lady behind the soldier on the left. She can't help stare at the camera the whole time before the soldiers arrive. (00:07:03)
Character mistake: The astute Xander Cage is able to guess that the fake tourist approaching him is, in fact, a fake because he spoke to him in English and he couldn't have guessed he was not a local. Of all the possible hints, given the fact that everything about a guy who randomly sits next to you and starts talking to you saying vaguely ominous things is suspicious, especially if you are a former CIA agent on the run, Xander's reasoning does not hold much water there when you consider that he was reading a map in English, with notes scribbled all over also in English. Anyone could have guessed that, and the guy takes a good look at the map, in fact comments on it. Besides, the tourist could have simply been looking for someone in this foreign country who'd knew his own language, and someone who has obviously been abroad a lot could be a good candidate for that. (00:17:40)
Character mistake: The woman with the AK-47 doesn't have the covers on the red dot optic open. In other words, she can't see her target.
Character mistake: Mr Potato Head gets torn apart by baby Molly after the opening scene. When Andy returns to the room with Buzz everyone resumes their positions, but Mr Potato Head looks for his bits and sits under the shelf with the other toys.
Character mistake: When Caesar is showing off his razor, the name is misspelled "Ceasar". (01:07:20)
Character mistake: During the scene with Kirk and Khan "space-flying" over to the Vengence, Bones loudly tells Kirk that he's "off course", with Karl Urban mistakenly falling into his New Zealand accent when saying "course."
Character mistake: Throughout the movie, all of the drill sergeants and First Sergeant Morley are wearing their drill sergeant badges too low. The badge is supposed to be centered on the right jacket pocket.
Character mistake: When Tripp opens the hood on the Terravex Ram 1500, he states that it has a 6.4L Hemi V8. This statement is wrong, as Ram did not put the 6.4L Hemi into the half ton pickups, only the 3/4 and 1 ton heavy duty trucks.
Character mistake: Namibia was said to be in West Africa. Namibia is in Southern Africa.
Character mistake: Tatiana Romanova asks a local policeman for help. Lutfen is Turkish for please. Tatiana says Luften, which means warm. (00:14:30)
Character mistake: Towards the end of the movie when the Giganotosaurus is attacking the group and Claire gets the rope wrapped around her leg and pulled towards the dinosaur Owen actually shouts Bryce before saving her instead of Claire.
Character mistake: When Harry is registering, he has glasses hanging around his neck and is wearing another pair, presumably readers, while he checks in. After exchanging pleasantries with the proprietor, he takes off the glasses, puts them on the counter, and leaves without them. (00:08:05)